Any sort of defecation which causes pain or is abnormal.
Oh my jesus, after eating that chicken tikka masala, I had the most horrible crazy-poo you could ever imagine.
by Melina Poo April 19, 2006
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when you poop so big and beautiful ur booty gets 10x bigger permantently (forever) and you lose all the weight on your body. This poop is usually a very vivid beautiful brown color and is so smelly (stinky) it makes you lose your sense of smell. If you taste it, (reccomended but not nesessary) it will also make you lose your sense of taste. If you look at it too long, you will go blind. If you want tips on how to acheive a Crazy Poo, go to howtocrazypoo.com for more details.
"Guess what man, I just Crazy Pooed! don't go in the bathroom for awhile, don't want you to lose your sense of smell!"

"I just had a Crazy Poo!"
by GayManSal November 19, 2021
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